214156784

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{2549}}^1$

素因数の和:2705

約数の個数: 40

約数和(自身を含む): 426870000

約数和(自身を除く): 212713216

約数列:

[1, 2, 4, 8, 16, 59, 89, 118, 178, 236, 356, 472, 712, 944, 1424, 2549, 5098, 5251, 10196, 10502, 20392, 21004, 40784, 42008, 84016, 150391, 226861, 300782, 453722, 601564, 907444, 1203128, 1814888, 2406256, 3629776, 13384799, 26769598, 53539196, 107078392, 214156784]

約数ペア:

[(1, 214156784), (2, 107078392), (4, 53539196), (8, 26769598), (16, 13384799), (59, 3629776), (89, 2406256), (118, 1814888), (178, 1203128), (236, 907444), (356, 601564), (472, 453722), (712, 300782), (944, 226861), (1424, 150391), (2549, 84016), (5098, 42008), (5251, 40784), (10196, 21004), (10502, 20392)]